VAT YELLOW 2
UNII 562H14C4U9

Substance Identification & Data

This profile provides standardized clinical and technical data for Vat Yellow 2, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 562H14C4U9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 129-09-9 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

562H14C4U9

CAS Registry Number

129-09-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

VAT YELLOW 2

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C28H14N2O2S2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GFFQNEGBFFGLQG-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

31425

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

s1c(nc2c1c3C(c4ccc5nc(sc5c4C(c3cc2)=O)-c6ccccc6)=O)-c7ccccc7

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Vat Yellow 2. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.